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TM 5-1940-277-20
TM 1940-20/2
3-117. ENGINE CIRCUIT FUSE TEST
TOOLS: Multimeter
Cross-tip screwdriver
PARTS/MATERIALS: Fuse, 7.5 Amp
REMOVAL:
1.
Using screwdriver, remove six screws (1).
2.
Tilt control panel (2) forward.
3.
Disconnect fuse holder (3) by pressing in and turning.
4.
Remove fuse (4) from holder.
TEST:
1.
Hold fuse up to light and see if bridge wire has been broken.
2.
If not able to see broken bridge wire, make positive check as follows:
a.
Set multimeter to OHMS x 100.
b.
Hold probe to each end of fuse.
c.
Reading means good fuse.
d.
No reading means bad fuse.
INSTALLATION:
1.
Put good fuse (4) into fuse holder (3).
2.
Close fuse holder (3) by pressing together and twisting.
3.
Position control panel (2).
4.
Using screwdriver install six screws (1).
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